D50 Aluminum Oxide Ceramics Heat Conduction Spherical Alpha Alumina
● Specification
QW-05 | QW-10 | QW-20 | QW-30 | QW-50 | QW-70 | ||
Al2O3 | % | ≥99.5 | ≥99.5 | ≥99.5 | ≥99.5 | ≥99.5 | ≥99.5 |
SiO2 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | |
Fe2O3 | ≤0.03 | ≤0.03 | ≤0.03 | ≤0.03 | ≤0.03 | ≤0.03 | |
Na2O | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | |
LOI | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | |
D50 | μm | 5±1 | 10±2 | 23±3 | 30±3 | 50±5 | 70±5 |
Size distrbution | The granularity range can be adjusted appropriately according to user needs | ||||||
Appreance | White powder |
Application:
high thermal conductivity gel, high thermal conductivity gasket, electronic packaging and other industries.
Features: